Descriptor in English: | Dehydrocholesterols |
Descriptor in Spanish: | Deshidrocolesteroles |
Descriptor in Portuguese: | Desidrocolesteróis |
Descriptor in French: | Déhydrocholestérols |
Entry term(s): |
(Z)-3 beta-Hydroxycholesta-5,27(20)-diene |
Tree number(s): |
D04.210.500.247.222.222.347.200 D04.210.500.247.808.197.250 D10.570.938.208.320 |
Scope note: | Cholesterol derivatives having an additional double bond in any position. The prevalent isomer 7-dehydrocholesterol is a precursor of cholesterol and of vitamin D3. |
Annotation: | do not confuse with DIHYDROCHOLESTEROL see CHOLESTANOL; 24-DEHYDROCHOLESTEROL see DESMOSTEROL is available |
Allowable Qualifiers: |
AD administration & dosage AE adverse effects AG agonists AI antagonists & inhibitors AN analysis BL blood CF cerebrospinal fluid CH chemistry CL classification CS chemical synthesis EC economics HI history IM immunology IP isolation & purification ME metabolism PD pharmacology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use UR urine |
Online Note: | use CHOLECALCIFEROLS to search DEHYDROCHOLESTEROL 1966 |
History Note: | 91(78); was see under CHOLESTADIENOLS 1978-90; DEHYDROCHOLESTEROL was see under VITAMIN D 3 1963-66 |
DeCS UI: | 3697 |
Descriptor UI: | D003684 |
Date Established: | 1991/01/01 |
Date of Entry: | 1977/04/15 |
Revision Date: | 2016/07/05 |
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CHEMICALS AND DRUGS
Polycyclic Compounds [D04]Polycyclic Compounds -
CHEMICALS AND DRUGS
Polycyclic Compounds [D04]Polycyclic Compounds -
CHEMICALS AND DRUGS
Lipids [D10]Lipids
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Dehydrocholesterols
- Preferred
(Z)-3 beta-Hydroxycholesta-5,27(20)-diene
- Narrower
Concept UI |
M0005761 |
Scope note | Cholesterol derivatives having an additional double bond in any position. The prevalent isomer 7-dehydrocholesterol is a precursor of cholesterol and of vitamin D3. |
Preferred term | Dehydrocholesterols |
Concept UI |
M0005760 |
Preferred term | (Z)-3 beta-Hydroxycholesta-5,27(20)-diene |
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